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구분 출원국
출원년도 ~ 키워드

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등록 무선랜에서의 채널 접근 방법 및 장치

무선랜에서의 채널 접근 방법 및 장치
이미지 확대
발명자
박재우, 이석규
출원번호
13917590 (2013.06.13)
공개번호
20130336251 (2013.12.19)
등록번호
9204466 (2015.12.01)
출원국
미국
협약과제
초록
A channel access method in WLAN system is provided. The method includes receiving packets transmitted from a higher protocol layer, classifying the packets to map the packets to ACs to which the packets correspond, transmitting the packets to queues corresponding to the ACs to which the packets are mapped, among a plurality of queues by ACs, independently applying a channel access function to each of the plurality of queues by ACs by avoiding a collision among the plurality of queues by ACs, transmitting a packet determined to be transmitted first, according to the application result of the channel access function. The packet includes a first frame to be transmitted to a first terminal and a second frame to be transmitted to a second terminal. The plurality of queues by ACs are queues with respect to the first frame to be transmitted to the first terminal.
KSP 제안 키워드
Access method, Application result, Channel Access(CA), Local Area Network(LAN), Wireless Local Area Networks(WLANs), area network, local area
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